• undigen,
• jndigen,
• kndigen,
• ondigen,
• 9ndigen,
• 8ndigen,
• ibdigen,
• imdigen,
• ijdigen,
• ihdigen,
• insigen,
• inxigen,
• indigeh,
• indigene,
• endigen,
• Indegin,
• Indigin,
• Indidgen,
• Indigeon,
• Indigina

• indigene,
• indecent,
• indicate,
• integer,
• indicant,
• indignity,
• indignant,
• indigence,
• indigotin,
• indic,
• indigofera,
• Indigirka,
• indigent,
• indictment,
• indigenous,
• indigo.

The adjective form of "indigen" is "indigenous".

The plural of the "indigen" can be the "indigens".

The singular of the "indigen" can be the "indigen".