See the entire entry for mǝšalhāy adj. exhausted

TgJ Is44:12 :נַפָחָא מִבַרזְלָא חְצִינָא עָבֵיד וְנָפַח נוּר בְשִיחוֹרִין : the smith makes an axe from iron and heats up the fire with embers

See the entire entry for npḥ vb. to blow