callo

Etymology 1
From, from , from following syncopation. Doublet of the borrowing.

Noun

 * 1) rennet
 * 2)  abomasum (fourth stomach compartment of a ruminant)
 * 1)  abomasum (fourth stomach compartment of a ruminant)

Etymology
From.

Noun

 * 1) callus
 * 2) corn on the feet
 * 3) blister on the hands

Etymology 1
.

Noun

 * 1)  callus
 * 2)  corn on the feet
 * 3)  tripe
 * 4)  an ugly person