産声 (うぶごえ)first cry of a newborn baby

産声, its kanji, and other words that share them.Open this graph

Kanji in 産声

共産党きょうさんとうCommunist Party
生産せいさんproduction; manufacture
産業さんぎょうindustry
不動産ふどうさんreal estate
資産しさんproperty; fortune
通産省つうさんしょう(former) Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry); MITI
共産きょうさんcommunism
財産ざいさんproperty; fortune
声こえvoice
声明せいめいdeclaration; statement
音声おんせいvoice; speech
歓声かんせいcheer; shout of joy
声援せいえん(shout of) encouragement; cheering
声楽せいがくvocal music
第一声だいいっせいfirst words said (e.g. when meeting someone); first thing out of one's mouth
掛け声かけごえshout (of encouragement, etc.); yell (used to time or encourage activity, e.g. "Heave ho!")

See how 産声 connects to the rest of Japanese.