The Lydian word eśa-
Word eśa-
a ś e
Meaning child, offspring

Comments
See Gusmani, 1964a:104

Other words that might be of interest
taada- ‘father’, kambein ‘grandchild’, kãna- ‘wife’, nẽne/i ‘brother’, istaminlis ‘family members’, afara ‘descendant’, ẽnaś ‘mother’, śuũoś ‘son’, śfẽnis ‘relatives’