Сын (standard), сынок (warm), сыночек (tender) - plus the irregular plural that breaks the rules and the patronymic tradition that carries a father's name through generations.
Сын forms its plural as сыновья - not *сыны. This is the -овья irregular plural pattern, shared by a small group of monosyllabic masculine nouns:
сын → сыновья (sons) брат → братья (brothers) друг → друзья (friends)
The regular masculine plural ending (-ы/-и) doesn't apply here. These nouns take -ья or -овья instead. The oblique plural cases follow: сыновей (gen.), сыновьям (dat.), сыновьями (inst.), о сыновьях (prep.).
| Russian | Pronunciation | English | Notes |
|---|---|---|---|
| сын | syn | son | Standard. Used in all contexts. Masc. |
| сынок | synok | son (dear) | Affectionate. Also used to address young men. |
| сыночек | synochek | son (very dear) | Very tender diminutive. Mothers to young sons. |
The patronymic carries the father's name. In Russian naming, every person has a patronymic (отчество) derived from their father's first name. If your father is Иван, you're Иванович (son) or Ивановна (daughter). This isn't optional - it's on your passport and used in formal address. Addressing someone as "Иван Иванович" (first name + patronymic) is the standard polite form.
"Сынок" beyond the family. Older men often call younger men "сынок" even when unrelated. A grandfather on the street might say "Сынок, подскажи..." (Son, could you tell me...). It's familiar and slightly patronizing - the speaker positions himself as elder. Police and military officers also use it when addressing young men.
Сын Отечества - "Son of the Fatherland." The phrase сын Отечества (son of the Fatherland) has deep patriotic roots in Russian culture. It dates to 18th-century Russia and was the name of one of Russia's first literary journals. The idea of being a "son" of the nation runs through Russian literature and politics.
Slova teaches сын with its irregular plural сыновья, genitive сына, and the phrases where each form appears - not just a word list.
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