Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin ob-
← Latin ob (mention)

→ English obfuscate (derived)
→ English obtuse (mention)
→ English ob (derived)
→ English obeisance (mention)
→ English obtain (mention)
→ English obtund (mention)
→ English occasion (mention)
→ English obey (mention)
→ English omit (mention)
→ English ostensible (mention)
→ English obligation (mention)
→ English offend (mention)
→ English proffer (mention)
→ English obdurate (mention)
→ English occur (mention)
→ English obscure (affix)
→ English obvious (mention)
→ English oblige (mention)
→ English obscene (mention)
→ English obtrude (mention)
→ English obsolesce (mention)
→ English obduce (mention)
→ English obliviate (mention)
→ English ostent (mention)
→ Czech okupace (prefix)
→ Czech ofenziva (mention)
→ Danish ofre (mention)
→ German ob- (derived)
→ Spanish ahogar (mention)
→ Spanish ofuscar (derived)
→ French obvie (mention)
→ Hungarian obskúrus (mention)
→ Italian offuscare (derived)
→ Latin ostendo (mention)
→ Latin occiput (affix)
→ Latin obaro (affix)
→ Latin oppugno (affix)
→ Latin observo (affix)
→ Latin obsto (affix)
→ Latin obvio (affix)
→ Latin occupo (affix)
→ Latin occido (affix)
→ Latin occido (affix)
→ Latin occludo (affix)
→ Latin opprimo (affix)
→ Latin offendo (affix)
→ Latin officio (affix)
→ Latin offero (affix)
→ Latin offusco (affix)
→ Latin oppono (affix)
→ Latin obligo (affix)
→ Latin oblecto (affix)
→ Latin obiurgo (affix)
→ Latin oberro (affix)
→ Latin occurro (affix)
→ Latin obeo (affix)
→ Latin obtrunco (affix)
→ Latin oboedio (affix)
→ Latin obrogo (affix)
→ Latin offirmo (affix)
→ Latin obsum (affix)
→ Latin occulo (affix)
→ Latin obsolesco (mention)
→ Latin obnuntio (affix)