Calf - Vine's Expository Dictionary of New Testament Words
Calf
[ 1,,G3448, moschos ]primarily denotes anything young," whether plants or the offspring of men or animals, the idea being that which is tender and delicate; hence "a calf, young bull, heifer," Luke 15:23, Luke 15:27, Luke 15:30; Hebrews 9:12, Hebrews 9:19; Revelation 4:7.
[ 2,,G3447, moschopoieo ]
signifies "to make a calf" (moschos, and poieo, "to make"), Acts 7:41.