As a deity name
Name 570 of the Hanuman Sahasranāma — Rasvin Samhita / Brahmanda Purana, as taught by Lord Ram / Sages
As a Hindi name
No reading on this path — this spelling has no entry in our Hindi sources, and no near neighbour is attested there either. We say so rather than invent one.
As a Sanskrit word
Meaning
lassitude, exhaustion, laziness, &c.
Scripturally attestedWhy this matches what you typed
M1 · same meaning "tandrāyai" is the dative of "tandrā" — the same word in a different grammatical case.
M1 · same meaning "tandrāyai" is the dative of "tandra" — the same word in a different grammatical case.
Related forms
Dictionary citations
tandrā f. lassitude, exhaustion, laziness, Yājñ. iii, 158; MBh. iii, 3008; xiv, 874; R.; Suśr. &c.
tandrā f. (-ndrā) 1 Lassitude, exhaustion, weariness, syncope. 2 Sleepiness, sluggishness. E. tandri a Sautra root, to be weary, affixes ka and ṭāp; also with ktin affix tandri. f. (-ndriḥ) and with ṅīṣ added tandrī.
tandra n. a row (ŚBr. viii, 5, 2, 6), VS. xv, 5.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources