धातु - dhātu

W. D. Whitney, The roots



√ ī, see √ 1 i.

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√īkṣ, ‘see’

Pres. [1.] ī́kṣate etc. v.+  -ti etc. b.+ 
Perf. īkṣā́ṁ cakre etc. b.+  īkṣāṁ cakrus e.
Aor. 1. āikṣi. ** c. , [āicikṣat.** —] 5. āikṣiṣi. etc. b. (āikṣīt. ** c.? 
Fut. **īkśiśyáte
etc. b.+ , -yáti b.  [— 2. īkṣitā. ]
Verb. ikṣiṭá b.+ ; īkṣitum e.+ , īkṣitvā b. ; ī́kṣya b.+ ; ī́kṣam b.s. 
Sec. Conj.: Pass. īkṣyate etc. s.+ , — Des. īcikṣiṣa- (in d.). — Caus., īkṣáyati etc. v.+ , -te av. , (īkṣayate s. )
Deriv.:

ī́kṣa b.+  īkṣin e.+ īkṣaṇa rv. ? s.+ -īkṣitavyà b.+
īkṣā b.+ -īkṣya e.  īkṣaṇīya e.+ īkṣitṛ c.
ī́kṣaka b.+   īkṣeṇyà rv. īcikṣiṣu c.


Only three occurrences in rv. , but growing rapidly common. Active forms sporadic.
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√īñkh, ‘swing’

Pres. [1.] īñkhati etc. c.  -te etc. aa. 
Sec. Conj.: Caus., īñkháyati -te etc. v.+ ,
Deriv.:

īñkha v.+  īñkhana c. īñkaya rv.
     


The form eñkṣva ab.  is false
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W.D. Whitney - The roots, in costante lento aggiornamento
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