Crystallization Lesson Six · Filing the Causative · the Full Wall of Pronouns · Consonant-Stem Master Chart I
One — Draw It Out (8 minutes) — blanks before the chart
Draw a row of blanks on the board, no chart name yet.
"This past month you learned the 'have-someone-do' machine, met a whole wall of pronouns, and opened the consonant family. Shout out what you already know.
'The teacher teaches the boy'?" (guruḥ kumāram pāṭhayati) "'I see the king'?" (ahaṃ nṛpaṃ paśyāmi)
"'You' (subject)?" (tvam) "'Whose umbrella is that?'?" (kasya chattram) "'He saḥ, she?'?" (sā) "'It'?" (tat)
"The king's speech (nominative)?" (vāk) "Using the heart (instrument)?" (manasā) "Many hearts?" (manāṃsi) "By the winds (instrumental plural)?" (marudbhiḥ)
(A dozen-plus blanks light up in quick succession.)
"See that? You've already claimed most of the causative machine, the wall of pronouns, and the new consonant family.
Today we do three things: **file away the causative's shapeshifting rules, put the whole pronoun family (including the dual) up on the wall, and pull the consonant-final stems together into one master chart.
What's left isn't new material — it's filling in the gaps.**"
Two — Naming One: Filing the Causative (10 minutes) — the "have-someone-do" machine's instruction manual
"In P18 you registered the 'have-someone-do' machine: root + -aya- = 'have (someone) do.' Today we file its shapeshifting rules and its sentence patterns into one instruction manual."
The causative's four shapeshifting moves (how the root enters the machine):
| Move | Rule | Example | Already lit up |
|---|---|---|---|
| Short initial a lengthens | a→ā | paṭh→pāṭhayati (teach) | ✅ P18 sentences ๒๓ |
| ā-final stem inserts p | + p to separate | sthā→sthāpayati (stop/establish) | ✅ P18 sentence ๔ |
| Final vowel upgrades | vṛddhi | kṛ→kārayati (have made)／bhū→bhāvayati | ✅ P18 §2 |
| Exception: short a doesn't lengthen | a stays | gam→gamayati (send)／jan→janayati | ✅ P18 §2 |
The causative's two sentence patterns (which hat the "dispatched person" wears):
| Pattern | The "dispatched person" wears | Example | Already lit up |
|---|---|---|---|
| Teach/feed type (pāṭhayati/bhojayati) | direction hat (accusative) | guruḥ kumāram pāṭhayati (teaches the boy) | ✅ P18 sentence ๒ |
| Other transitives · the causer | instrument hat (instrumental) | nṛpaḥ dāsena kāryaṃ kārayati (the king has the servant do the work) | Formally covered today |
- Already lit up: the teach/feed type is exactly what P18's whole story is about; the instrument-hat pattern was only previewed in P18 — today we formally cover it: "the person dispatched to do something wears the instrument hat you already know from P02."
- Thai bridge recycled: ทำให้ + verb, two pieces in Thai, fuse into one in Sanskrit (pāṭhayati). Same function, opposite method.
- Living evidence of the causative in Thai: สถาปนา ← sthāpana ("establish" = to enthrone/install), การ ← kāra (√kṛ, "the thing done") — the manual's first two moves (ā-final inserts p, final vowel upgrades) are carved right into these two everyday Thai words.
Three — Naming Two: the Full-Wall Pronoun Paradigm Group (16 minutes) — the dual finally completed today
"P18 introduced 'I' (aham), P19 introduced 'you' (tvam) and the saḥ／sā／tat family. Back then, for the dual ('we two／you two／they two'),
I said 'see you at the crystallization lesson' — today is that day. The whole family goes up on the wall, and the missing row gets filled in."
The complete "I"-family mad chart (dual column = today):
| Case | Sg | Du | Pl |
|---|---|---|---|
| Nom | aham | āvām | vayam |
| Direction (Acc) | mām(mā) | āvām(nau) | asmān(naḥ) |
| Instrument | mayā | āvābhyām | asmābhiḥ |
| To whom (Dat) | mahyam(me) | āvābhyām(nau) | asmabhyam(naḥ) |
| From where (Abl) | mat | āvābhyām | asmat |
| Whose (Gen) | mama(me) | āvayoḥ(nau) | asmākam(naḥ) |
| Where (Loc) | mayi | āvayoḥ | asmāsu |
The complete "you"-family tvad chart (swap āv- for yuv- and copy over):
| Case | Sg | Du | Pl |
|---|---|---|---|
| Nom | tvam | yuvām | yūyam |
| Direction (Acc) | tvām(tvā) | yuvām(vām) | yuṣmān(vaḥ) |
| Instrument | tvayā | yuvābhyām | yuṣmābhiḥ |
| To whom (Dat) | tubhyam(te) | yuvābhyām(vām) | yuṣmabhyam(vaḥ) |
| From where (Abl) | tvat | yuvābhyām | yuṣmat |
| Whose (Gen) | tava(te) | yuvayoḥ(vām) | yuṣmākam(vaḥ) |
| Where (Loc) | tvayi | yuvayoḥ | yuṣmāsu |
- Already lit up: students filled in the singular／plural columns back in P18／P19; the bolded dual column is today's only new material — and the dual is the most economical of all: one word, āvābhyām, covers three hats (instrument·dative·ablative), and āvayoḥ covers two (genitive·locative).
- Memorize the dual in one line: "we two" āvām (nom = acc)／three-in-one āvābhyām／two-in-one āvayoḥ; for "you two," swap āv- for yuv- and copy the pattern.
The saḥ／sā／tat family — dual gets its home (singular/plural already issued in P19, only the dual is filled in here):
| Dual | he saḥ family | she sā family | it tat family |
|---|---|---|---|
| Nom/Acc | tāu | te | te |
| Instr·Dat·Abl | tābhyām | tābhyām | tābhyām |
| Gen·Loc | tayoḥ | tayoḥ | tayoḥ |
- Already lit up: the family's singular (saḥ/sā/tat…) and plural (te/tāḥ/tāni…) were all issued back in P19; today only fills in these three dual rows.
- The dual, again, collapses three hats into two words: tābhyām (instr·dat·abl) + tayoḥ (gen·loc) — the same collapsing pattern as the "I" and "you" families. Nom/acc: he-two tāu, she-two/it-two te.
- Recycling P19's three "load-lightening" sentences: only nom/acc are unique to it (tat/tāni), everywhere else it wears the same suit as he/she; -ena/-sya endings you've already worn before; actually, it's the nouns that are borrowing the pronoun's hats — what you're learning today is the authentic version.
The "lazy version" (enclitic) master chart — light, short unstressed pronouns, never at the start of a sentence, never before ca/eva/vā:
| Family | Acc | Dat | Gen | our/your group | we-two/you-two group |
|---|---|---|---|---|---|
| "I" family | mā | me | me | naḥ | nau |
| "you" family | tvā | te | te | vaḥ | vām |
"One rule sums it up: this whole wall of short words never stands at the start of a sentence — they trail lightly behind another word. Written on your own, still use the full form."
The full roster of the "hat-rental shop" (adjectives that secretly rent the tad chart's hats):
"A small group of adjectives secretly rent the pronoun's hats — their tail is -e／-asmāi type, not the noun's -āḥ／-āya:
the four you need to actually use are sarva (all·สรรพ)／eka (one·เอก)／anya (other·อัญ)／pūrva (in front·บูรพา);
others — viśva (all)／ubhaya (both parties)／katara·katama (which one, of two/many) — recognition only, don't produce them; just knowing "oh, this one is also a renter" is enough (P19's old rule).
sarve janāḥ (all people) has a tail -e = renting te's hat, which you saw back in P19. The one trap: anya's neuter is anyat — the whole shop keeps one lone -t tail.")
Four — Naming Three: Consonant-Stem Master Chart I (12 minutes) — one set of gatekeeper rules governs three charts
"P20 opened the consonant family (gatekeepers + reporting for duty bare-bodied), P21 taught the s-tail's three faces. Today we sum it up into one Consonant-Stem I master chart."
Bare-stem three-gender master chart (already lit up in P20, recycling marut/āpad/jagat):
| Masc marut (wind) | Fem āpad (danger) | Neut jagat (world) | |
|---|---|---|---|
| Nom/Voc Sg | marut | āpat | jagat |
| Acc Sg | marutam | āpadam | jagat |
| Instr Sg | marutā | āpadā | jagatā |
| Loc Sg | maruti | āpadi | jagati |
| Nom/Voc Pl | marutaḥ | āpadaḥ | jaganti |
| Instr Pl | marudbhiḥ | āpadbhiḥ | jagadbhiḥ |
| Loc Pl | marutsu | āpatsu | jagatsu |
- Already lit up: the whole chart appeared back in P20 (gatekeeper āpat/vāk, the bh- family's four-tail marudbhiḥ, neuter's inserted nasal jaganti). All three genders only differ in nom/acc, everything else follows one set of rules — one rule set for three genders.
The s-family three-siblings master chart (already lit up in P21, recycling manas/havis/cakṣus):
| manas heart | havis offering | cakṣus eye | |
|---|---|---|---|
| Sg Nom/Acc/Voc | manaḥ | haviḥ | cakṣuḥ |
| Sg Instr | manasā | haviṣā | cakṣuṣā |
| Sg Loc | manasi | haviṣi | cakṣuṣi |
| Pl Nom/Acc | manāṃsi | havīṃṣi | cakṣūṃṣi |
| Pl Instr | manobhiḥ | havirbhiḥ | cakṣurbhiḥ |
- Already lit up: the whole chart appeared back in P21 (the three faces: -ḥ at sentence end／-s- before a vowel hat [retroflexed to -ṣ- after i/u]／as→o, is/us→ir/ur before a voiced hat). Thai มโน = the fossil of that mano- in manobhiḥ.
Bare-body reporting for duty (root nouns) recycled (already lit up in P20):
"A verb root wears no suffix and stands directly as a noun: √vac→vāc (speech·วาจา, nom. vāk), √rāj→samrāj (monarch·ราช's bare-bodied relative, nom. samrāṭ),
√bhṛ→-bhṛt (bhūbhṛt, "earth-bearer"), √ji→-jit (indrajit, "conqueror of Indra"). No suffix ≠ irregular."
Neuter plural's three-generation recipe (a demand from P21's continuity check, pulled through in one column):
| Family | "many..." | Nasal style | Already lit up |
|---|---|---|---|
| -a | phalāni (many fruits) | n | ✅ Crystallization Lesson Two |
| -u | madhūni (many honeys) | n | ✅ P06 |
| -i | vārīṇi (many waters) | ṇ (ṇatva) | recognition only |
| -as | manāṃsi (many hearts) | ṃ (round dot) | ✅ P21 |
| -is | havīṃṣi (many offerings) | ṃ | ✅ P21 |
| -us | cakṣūṃṣi (many eyes) | ṃ | ✅ P21 |
| -t (consonant) | jaganti (many worlds) | n (inserted nasal) | ✅ P20 |
"One recipe governs all seven families: lengthen + nasalize + i. Whether the nasal is n (vowel families) or the round dot ṃ (s family) is just a matter of where the mouth is positioned — the neuter plural has only one secret."
Five — Review Column (4 minutes) — recognizing "the one that's doing" + Decoder wrap-up, no new rules this lesson
Reviewing the recognition of "the one that's doing" (first sight in P18, full declension left for P23):
Present-tense "they" with the tail -i cut off = the participle stem: gacchanti→gacchan (the one going), paṭhanti→paṭhan. Recognition only — wearing the whole set of hats is P23's job.
Recalling a planted thread: ภักดี ← bhakti, and the participle of the same root √bhaj, bhajan, is precisely "the one who worships."
Decoder review (no new claim this lesson, D3–D5 assigned to P22/P23/P25):
- B5, filling in dropped vowels (just claimed in P19): บูรพา ← pūrva (with the วินัย/ราคะ card examples) — the outgoing shop's pūrva is exactly its true form.
- A6/C5, "voiced spelling read voiceless" × the tail gatekeeper (P01/P20): Sanskrit word-finals reduce voiced and aspirated sounds down to voiceless unaspirated (vāk/āpat/suhṛt), matching the same instinct as Thai's final consonants — reviewed side by side.
- A1 ศ/ษ／C3 ด←t／E2 the round dot (recycled from P21): เดช←tejas, ยศ←yaśas, จักษุ←cakṣus; the final -s often drops when entering Thai (เดช/ยศ) — this rule, D4 ("drop the word-final consonant"), is formally issued in P22, only previewed here.
"These are all rules already in hand, polished side by side today — a crystallization lesson doesn't add new rules."
Six — Cognate Production + Second Wave (8 minutes)
- Cognate production: everyone draws a noun card (pronouns excluded) and a verb from their kośa, and on the spot (a) puts three hats on the noun (trying the dual once too), (b) builds a causative sentence.
Sample: guruḥ māṃ pāṭhayati (the teacher teaches me)／nṛpaḥ dāsena kāryaṃ kārayati (the king has the servant do the work)／manasā dharmaṃ paśyāmi (I see the dharma with my mind). Teacher recasts, no interruptions.
- Second wave (Assimil method): retell P19's "whose umbrella" story using Thai prompts, and require the characters to be recast into the dual ("the two of them saw Rāma" — trying it out cautiously with tāu／dual forms),
then have the whole class recast it once more as a causative sentence ("Rāma had the two of them enter the city"). Three weeks' worth of CI input, and today it's the story's turn.
- Closing preview: "Now that the whole pronoun wall is up, the closed word class is complete; and with Consonant Stem I done, the next few lessons will bring the great drama of changing stance —
the -in family (P22), -mant/-vant (P24), -añc (P25) — these consonant nouns that puff their chest in the strong stem, tuck in for the weak stem, with the full panorama coming back in Crystallization Lesson Seven. The causative's past／imperative／should／passive faces will also gradually return."
Chart cards ×7: causative instruction manual card (four shapeshifting moves + the two sentence patterns: teach-type accusative／causer-type instrumental), mad full chart card · tvad full chart card · tad three-gender card (dual column highlighted, lazy-version master chart as a side panel), rental-shop roster card (sarva/eka/anya/pūrva… renting tad's hats; the anya-neuter-anyat trap), Consonant Stem I master chart card (bare-stem three genders marut/āpad/jagat + the s-family three siblings manas/havis/cakṣus, with bare-body reporting for duty as a side panel), neuter-plural three-generation card (-a/-u/-i/-as/-is/-us/-t pulled through in one column: lengthen + nasalize + i). (No new Decoder card this lesson; B5 stays on its P19 card, A6/C5·A1·C3·E2 stay on their old cards, reviewed side by side only.)