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 *skey-

→ English skew (mention)
→ English shit (mention)
→ English science (root)
→ English shed (root)
→ English shed (mention)
→ English prescience (root)
→ English skid (root)
→ English skid (mention)
→ English ski (root)
→ English ski (derived)
→ English scatter (derived)
→ English sheath (root)
→ English sheath (derived)
→ English sheathe (root)
→ English sheathe (derived)
→ English shield (mention)
→ English sheave (derived)
→ English scientific (root)
→ English shift (derived)
→ English conscience (root)
→ English prescient (derived)
→ English shoad (derived)
→ English shide (mention)
→ Old English sceada (derived)
→ Breton skoed (mention)
→ Czech cep (inherited)
→ Czech štít (mention)
→ Welsh amcan (derived)
→ German Scheibe (derived)
→ Persian چیدن (mention)
→ French écu (derived)
→ Irish sciath (mention)
→ Gothic 𐍃𐌺𐌰𐌹𐌳𐌰𐌽 (root)
→ Gothic 𐌳𐌹𐍃𐍃𐌺𐌰𐌹𐌳𐌰𐌽 (root)
→ Gothic 𐌲𐌰𐍃𐌺𐌰𐌹𐌳𐌰𐌽 (root)
→ Ancient Greek σκεδάννυμι (derived)
→ Indonesian sains (root)
→ Latin scutum (derived)
→ Latin scintilla (mention)
→ Latin scio (root)
→ Latin scio (derived)
→ Latin scutra (derived)
→ Latvian šķīsts (cognate)
→ Latvian skaitīt (mention)
→ Latvian skaitīt (mention)
→ Mòcheno ski (root)
→ Macedonian штит (mention)
→ Malay sains (root)
→ Norwegian Bokmål abscisse (mention)
→ Norwegian Bokmål abscisseakse (mention)
→ Dutch schedel (derived)
→ Old Norse skífa (root)
→ Old Norse skífa (mention)
→ Polish szczyt (root)
→ Polish szczyt (mention)
→ Polish szajba (mention)
→ Polish szyb (derived)
→ Romanian ști (derived)
→ Russian щит (root)
→ Russian щит (mention)
→ Sardinian ischire (mention)
→ Old Irish scían (root)
→ Old Irish scían (derived)