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 *krey-

→ English secret (root)
→ English secret (derived)
→ English criminal (root)
→ English secretary (root)
→ English crime (root)
→ English concern (root)
→ English certain (root)
→ English crisis (root)
→ English excrement (root)
→ English discreet (root)
→ English discrete (root)
→ English secrete (root)
→ English criminologist (root)
→ English criterion (root)
→ English rime (derived)
→ English certitude (root)
→ English excrete (root)
→ English critic (root)
→ English discrimination (root)
→ English diacritic (root)
→ English diacritical (root)
→ English hypocrisy (root)
→ English oneirocritic (root)
→ English critical (root)
→ English indiscriminate (root)
→ English hypocritical (root)
→ English secretariat (root)
→ English indiscriminately (root)
→ English criticize (root)
→ English criminology (root)
→ English discern (root)
→ English discernment (root)
→ English ascertain (root)
→ English endocrine (root)
→ English discretion (root)
→ English criminalization (root)
→ English riddle (derived)
→ English decriminalization (root)
→ English recrimination (root)
→ English hypocrite (root)
→ Catalan crim (mention)
→ Catalan cerndre (derived)
→ Cebuano sekret (derived)
→ Welsh crynu (derived)
→ Welsh crwydr (derived)
→ German rein (mention)
→ German Reiter (mention)
→ Middle English cryme (root)
→ Middle English crymynous (root)
→ Esperanto krizo (root)
→ Esperanto sekretario (root)
→ Esperanto sekreto (root)
→ Esperanto kritiki (root)
→ Spanish recriminar (root)
→ Spanish discernir (derived)
→ Spanish cerner (derived)
→ Persian سره (derived)
→ Faroese reinur (derived)
→ Faroese rína (derived)
→ French criminal (root(fr/fro))
→ French crime (root)
→ French crime (mention)
→ French discrimination (root)
→ French craindre (derived)
→ French cran (derived)
→ French rincer (derived)
→ French criminel (root)
→ French concerner (root)
→ French criminalité (root)
→ French crible (derived)
→ French récrimination (root)
→ French récriminer (root)
→ Old French discret (root)
→ Galician cribo (derived)
→ Galician decerner (derived)
→ Ancient Greek κρίνω (root)
→ Ancient Greek κρίνω (mention)
→ Ancient Greek κρησέρα (derived)
→ Icelandic hreinsa (root)
→ Italian cernere (root)