Suck (give suck), Suckling - Vine's Expository Dictionary of New Testament Words
Suck (give suck), Suckling
[ 1,,G2337, thelazo ]from thele, a breast," is used
(a) of the mother, "to suckle," Matthew 24:19; Mark 13:17; Luke 21:23; in some texts in Luke 23:29 (the best have trepho);
(b) of the young, "to suck," Matthew 21:16, "sucklings;" Luke 11:27.