זמר Zamer
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 Devarim 14:5, last of the seven kosher wild kinds. The renderings run from wild sheep to giraffe; the identification is discussed. The corpus writes it only with a particle attached.
אַיָּל וּצְבִי וְיַחְמוּר וְאַקּוֹ וְדִישֹׁן וּתְאוֹ וָזָֽמֶר
the hart, and the gazelle, and the roebuck, and the wild goat, and the pygarg, and the antelope, and the mountain-sheep.
Quick answers
What is the Hebrew word for zamer?
Zamer in Hebrew is זמר, with a gematria of 247 in the standard method.
How many times is the zamer mentioned in the Tanakh?
The word stands 1 time in the Tanakh, first at Deuteronomy 14:5.
A spelling is not a word. The corpus never writes זמר 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.