Genesis 11:30 Lexicon

But Sarai
Saray (saw-rah'-ee)
dominative; Sarai, the wife of Abraham -- Sarai.

was barren
`aqar (aw-kawr')
sterile (as if extirpated in the generative organs) -- (male or female) barren (woman).

she had no child
valad (vaw-lawd')
a boy -- child.;