sterno-

• stern- (before a vowel)

From sternal +‎ -o-.

• (Received Pronunciation) IPA^(key): /stɜː.nə(ʊ)/
• (General American) IPA^(key): /stɝ.noʊ/, /stɝ.nə/

sterno-

1. (anatomy) Of or pertaining to the sternum.

• xipho- (bottom of sternum)

• noters, tenors, Trones, nestor, Stoner, Treons, rest on, tensor, trones, Nortes, toners, Reston, Nestor, stoner, -setron