תכי Peacock (tukki)
Every verse in which this word stands — 2 places, 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.
The tukkiyim of Shlomo's ships, named beside the apes. Traditionally peacocks; some read parrots or baboons — the identification is discussed. The corpus writes it only with a particle attached.
כִּי אֳנִי תַרְשִׁישׁ לַמֶּלֶךְ בַּיָּם עִם אֳנִי חִירָם אַחַת לְשָׁלֹשׁ שָׁנִים תָּבוֹא אֳנִי תַרְשִׁישׁ נֹֽשְׂאֵת זָהָב וָכֶסֶף שֶׁנְהַבִּים וְקֹפִים וְתֻכִּיִּֽים
For the king had at sea a navy of Tarshish with the navy of Hiram; once every three years came the navy of Tarshish, bringing gold, and silver, ivory, and apes, and peacocks.
כִּֽי־אֳנִיּוֹת לַמֶּלֶךְ הֹלְכוֹת תַּרְשִׁישׁ עִם עַבְדֵי חוּרָם אַחַת לְשָׁלוֹשׁ שָׁנִים תָּבוֹאנָה אֳנִיּוֹת תַּרְשִׁישׁ נֹֽשְׂאוֹת זָהָב וָכֶסֶף שֶׁנְהַבִּים וְקוֹפִים וְתוּכִּיִּֽים
For the king had ships that went to Tarshish with the servants of Huram; once every three years came the ships of Tarshish, bringing gold, and silver, ivory, and apes, and peacocks.
Quick answers
What is the Hebrew word for peacock?
Peacock in Hebrew is תכי, with a gematria of 430 in the standard method.
How many times is the peacock mentioned in the Tanakh?
The word stands 2 times in the Tanakh, first at 1 Kings 10:22.
A spelling is not a word. The corpus never writes תכי 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.