Class 37. The ചെയ്യുക (cheyyuka) engine — one verb that gives you a thousand verbs. This is the highest-leverage hour in the whole course. Not the most beautiful. The most leveraged. Because one Malayalam verb, once you own its full conjugation, lets you say almost anything you can say in English. WHY IT WORKS Spoken Malayalam freely absorbs English verbs — but an English verb cannot take Malayalam endings. You cannot conjugate "tried". So the language parks the English word in front of ചെയ്യുക and lets ചെയ്യുക carry every scrap of the grammar. ഞാൻ ട്രൈ ചെയ്തു (njaan try cheythu) — I tried · അവൻ കോൾ ചെയ്യും (avan call cheyyum) — he will call · നീ ചെക്ക് ചെയ്തോ? (nee check cheytho?) — did you check? · ഞങ്ങൾ ഹെൽപ്പ് ചെയ്യാം (njangal help cheyyaam) — we'll help. THE SWAP RULE — WHERE THE LEVERAGE COMES FROM Whatever works for try ചെയ്തു works for call, check, drive, open, book, download, cancel, forward, upload. Master ONE set of endings. Gain a thousand verbs. And this is not broken Malayalam. Native speakers use these hybrids constantly. The only place to dial it down is an exam or a formal document. TWO STEMS, AND A SPELLING TRAP Present stem ചെയ്യ് (cheyy) builds present, future, commands, modals. Past stem ചെയ്ത് (cheyth) builds past, perfects and sequence links. The present has the DOUBLE y; the past has a single y. ചെയ്യുന്നു (cheyyunnu) but ചെയ്തു (cheythu). Never cheyythu. THE THREE CORE TENSES ചെയ്തു (cheythu) did / ചെയ്തില്ല (cheythilla) didn't · ചെയ്യുന്നു (cheyyunnu) does / ചെയ്യുന്നില്ല (cheyyunnilla) isn't doing · ചെയ്യും (cheyyum) will / ചെയ്യില്ല (cheyyilla) won't. Plus the emphatic right-now ചെയ്യുകയാണ് (cheyyukayaanu), and the past continuous ചെയ്യുകയായിരുന്നു (cheyyukayaayirunnu). THE GIFT NOBODY POINTS OUT CLEARLY ENOUGH The verb never changes for person or number. ഞാൻ (njaan), നീ (nee), അവൻ (avan), അവൾ (aval), നമ്മൾ (nammal), അവർ (avar) — identical form for every subject. Compare the six forms a Spanish or French learner memorises for every tense of every verb, then multiply across the irregulars, and you will appreciate what Malayalam is not asking of you. Taught by Dr. Reshmi R Nair.