acalorar

to heat up; to overheat; to become heated or excited

“Me acaloré jugando al beisbol.” — I overheated playing baseball.

Etymology tree Spanish a- Proto-Indo-European *ḱleh₁- Proto-Indo-European *-éh₁ti Proto-Indo-European *ḱl̥h₁éh₁yeti Proto-Italic *kalēō Latin caleō Proto-Indo-European *-os Proto-Indo-European *-s Proto-Indo-European *-ōs Proto-Italic *-ōs Latin -or Latin calor Old Spanish calor Spanish calor Spanish -ar Spanish acalorar From a- + calor + -ar.