A primitive root; probably to be hot; figuratively, to conceive -- get heat, be hot, conceive, be warm.
[יָחַם] verb be hot,
Pi`el conceive (Arabic see inclauerunt pecora, Frey; Aramaic יְחַם be hot, usually of sexual impulse of animals) —
Qal see חמם.
Pi`el Perfect3feminine singular suffix יֶחֱמַתְנִי Psalm 51:7 in sin my mother conceived me ("" חוֺלָ֑לְתִּי); Infinitive construct of heat of cattle in breeding, conception; בְּכָליַֿחֵם Genesis 30:41 at every breeding-heat of the flock (J); יַחֵם בְּעֵת 31:10 at the time of the flock's being hot in breeding (E); suffix 3 feminine plural לְיַחֲמֶנָּה 30:41 in order that they might have breeding-heat (J).