German aktiv

→ German aktivieren (suffix)

→ German Aktivität (suffix)

→ German proaktiv (affix)

→ German Aktivkohle (compound)

→ German inaktiv (prefix)

→ German photoaktiv (prefix)

→ German dämmerungsaktiv (compound)

→ German nachtaktiv (affix)

→ German atmungsaktiv (compound)

→ German hyperaktiv (prefix)

→ German tagaktiv (compound)

→ Hungarian aktív (derived)