Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English proof
← English prove (mention)
← English probe (doublet)
← Middle English proof (inherited)
← Old French prove (derived)
← Proto-Indo-European *bʰuH- (root)
← Latin probare (derived)

→ English proofread (compound)
→ English bulletproof (suffix)
→ English reproof (prefix)
→ English probe (doublet)
→ English sale-proof (suffix)
→ English burglarproof (suffix)
→ English foolproof (suffix)
→ English soundproof (suffix)
→ English flameproof (suffix)
→ English fireproof (suffix)
→ English lightproof (suffix)
→ English weatherproof (suffix)
→ English mothproof (suffix)
→ English childproof (suffix)
→ English windproof (suffix)
→ English bombproof (suffix)
→ English explosion-proof (suffix)
→ English shatterproof (suffix)
→ English greaseproof (suffix)
→ English shockproof (suffix)
→ English leakproof (suffix)
→ English rainproof (suffix)
→ English heatproof (suffix)
→ English proofer (suffix)
→ English 110 proof (mention)
→ English air-proof (suffix)
→ English rabbit-proof (suffix)
→ English prooftext (compound)
→ English idiot-proof (suffix)
→ English knaveproof (suffix)
→ English quakeproof (suffix)
→ English oilproof (suffix)
→ English stormproof (suffix)
→ English galeproof (suffix)
→ English ovenproof (suffix)
→ English nonproof (prefix)
→ English snowproof (suffix)
→ English tamperproof (suffix)
→ English shellproof (suffix)
→ English recessionproof (suffix)
→ Danish prøve (cognate)
→ Manx aaphroofey (derived)
→ Norwegian Bokmål bevis (link)
→ Norwegian Nynorsk bevis (link)
→ Volapük blöf (borrowed)