שכוי Sechvi
Every verse in which this word stands — 1 place, in canonical order, first appearance to last. These are the places the lexicon carries under this word's own entry, counting every form the text writes it in, which is the number on the list.
Once, in Iyov 38:36 — 'who gave the sechvi understanding?' The tradition's morning blessing answers with the rooster who tells night from day; others read the heart's own discernment. The identification is discussed, and the word stands here for the rooster reading's sake.
מִי־שָׁת בַּטֻּחוֹת חָכְמָה אוֹ מִֽי־נָתַן לַשֶּׂכְוִי בִינָֽה
Who hath put wisdom in the inward parts? Or who hath given understanding to the mind?
Quick answers
What is the Hebrew word for sechvi?
Sechvi in Hebrew is שכוי, with a gematria of 336 in the standard method.
How many times is the sechvi mentioned in the Tanakh?
The word stands 1 time in the Tanakh, first at Job 38:36.
A spelling is not a word. The corpus never writes שכוי bare — every one of its places carries a particle or a suffix on the front or the back — so the spelling above is the word's own headword, and the verses listed here are the only door to it.