אֲחוּמַיʼĂchûwmay

proper name, masculine: descendant of Judah (1 Chronicles 4:2)

Pronunciation: akh-oo-mah'-ee · Hebrew/Aramaic (Old Testament) · H267

Same root

אָחʼâch · H251a brother (used in the widest sense of literal relationship and metaphorical affinity or resemblance (like father))
מַיִםmayim · H4325water; figuratively, juice; by euphemism, urine, semen

Where it appears

Appears 1 times in the Bible.

1 Chronicles 4:2 Shobal’s son Reaiah was the father of Jahath. Jahath was the father of Ahumai and Lahad. These were the families of the Zorathites.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).