Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *sed-

→ English supersede (root)
→ English see (root)
→ English chair (root)
→ English set (root)
→ English set (mention)
→ English assiduous (root)
→ English sedentary (root)
→ English sit (root)
→ English sit (derived)
→ English settle (root)
→ English settle (mention)
→ English method (root)
→ English sessile (root)
→ English niche (root)
→ English period (root)
→ English -hedron (root)
→ English sitzkrieg (root)
→ English siege (root)
→ English nest (root)
→ English nest (mention)
→ English seat (root)
→ English resident (root)
→ English anode (root)
→ English synod (root)
→ English besiege (root)
→ English reside (root)
→ English possess (root)
→ English nidus (root)
→ English soot (root)
→ English soot (derived)
→ English session (root)
→ English periodical (root)
→ English obsess (root)
→ English residence (root)
→ English assess (root)
→ English cathode (root)
→ English insidious (root)
→ English surcease (root)
→ English Hansard (root)
→ English Hansard (mention)
→ Afrikaans sit (derived)
→ Old English sot (root)
→ Old English sot (derived)
→ Old English sittan (root)
→ Old English sæt (inherited)
→ Breton azezañ (derived)
→ Catalan seure (inherited)
→ Czech saze (derived)
→ Old Church Slavonic сѣдѣти (root)
→ Welsh hedd (inherited)
→ Welsh sedd (derived)
→ Welsh eistedd (derived)
→ Danish sidde (derived)
→ Danish sadel (derived)
→ German Sessel (derived)
→ Lower Sorbian sejźeś (derived)
→ Lower Sorbian sedło (derived)
→ Lower Sorbian sodło (derived)
→ Greek οδηγός (root)
→ Spanish ser (derived)
→ Spanish silla (derived)
→ Estonian istuma (mention)
→ Finnish presidentti (root)
→ Finnish presidentti (derived)
→ Finnish satula (root)
→ Faroese sitja (derived)
→ Faroese sita (derived)
→ French seoir (inherited)
→ French selle (derived)
→ Irish sí (mention)
→ Irish suí (root)
→ Irish suí (mention)
→ Irish suigh (root)
→ Irish suigh (derived)
→ Irish nead (root)
→ Scottish Gaelic suidhe (mention)
→ Scottish Gaelic sìde (derived)
→ Galician sé (derived)
→ Westrobothnian seeitj (inherited)
→ Gothic 𐍃𐌰𐍄𐌾𐌰𐌽 (root)