Following are all the nibelungian like words, in the list below.
NUREMBERGIAN
100% like nibelungian
NORSE
100% like nibelungian
BURGUNDIAN
99.99% like nibelungian
GERMAN
99.99% like nibelungian
BEOWULFIAN
99.98% like nibelungian
NETHER-SAXON
99.98% like nibelungian
MEROVINGIAN
99.98% like nibelungian
LOTHARINGIAN
99.97% like nibelungian
WüRTTEMBERGIAN
99.97% like nibelungian
GERMANIC
99.96% like nibelungian
NORTHUMBRIAN
99.96% like nibelungian
CYNEWULFIAN
99.96% like nibelungian
VANDALIC
99.95% like nibelungian
NORTHWEST GERMANIC
99.95% like nibelungian
NEANDERTHAL
99.94% like nibelungian
NIOBEAN
99.94% like nibelungian
LIMBURGIC
99.94% like nibelungian
BELGIC
99.93% like nibelungian
WEST GERMANIC
99.93% like nibelungian
LOMBARDISH
99.92% like nibelungian
LOTHRINGIAN
99.92% like nibelungian
TEUTONIC
99.92% like nibelungian
LOMBARDIC
99.91% like nibelungian
BARONIAL
99.91% like nibelungian
NUBIAN
99.9% like nibelungian
NIGERIEN
99.9% like nibelungian
NORDIC
99.9% like nibelungian
NORMAN
99.89% like nibelungian
LüBECKIAN
99.89% like nibelungian
WAGNERIAN
99.88% like nibelungian
NIMRODIAN
99.88% like nibelungian
NAMIBIAN
99.88% like nibelungian
HERULIAN
99.87% like nibelungian
ALEMANNI
99.87% like nibelungian
NEUSTRIAN
99.86% like nibelungian
NIGERIAN
99.86% like nibelungian
GERMANISTIC
99.86% like nibelungian
VALKYRIAN
99.85% like nibelungian
NISIBENE
99.85% like nibelungian
NILOTIC
99.84% like nibelungian
BAVARIAN
99.84% like nibelungian
ZANGID
99.84% like nibelungian
NUMIDIAN
99.83% like nibelungian
SKALDIC
99.83% like nibelungian
NOBILIARY
99.82% like nibelungian
ALEMANNIC
99.82% like nibelungian
THURINGIAN
99.82% like nibelungian
NIGRITIAN
99.81% like nibelungian
CAROLINGIAN
99.81% like nibelungian
RHINELANDIC
99.8% like nibelungian
MERLINIAN
99.8% like nibelungian
UMBRIELIAN
99.8% like nibelungian
BULGAR
99.79% like nibelungian
ROMANO-GERMANIC
99.79% like nibelungian
FRANCONIAN
99.78% like nibelungian
WORMIAN
99.78% like nibelungian
NIMRODIC
99.78% like nibelungian
VALHALLAN
99.77% like nibelungian
ELBINGIAN
99.77% like nibelungian
ROLANDIAN
99.76% like nibelungian
SWABIAN
99.76% like nibelungian
NORRLANDIC
99.76% like nibelungian
CARLOVINGIAN
99.75% like nibelungian
MAGDEBURGIAN
99.75% like nibelungian
VANDAL
99.74% like nibelungian
AFRO-GERMAN
99.74% like nibelungian
NINEVITISH
99.74% like nibelungian
ANGLIAN
99.73% like nibelungian
NEOFEUDAL
99.73% like nibelungian
GAETULIAN
99.72% like nibelungian
FEUDAL
99.72% like nibelungian
NIOBOUS
99.72% like nibelungian
LIMBURGITIC
99.71% like nibelungian
BEELZEBUBIAN
99.71% like nibelungian
KLINGSORIAN
99.7% like nibelungian
VARANGIAN
99.7% like nibelungian
NOBLE
99.7% like nibelungian
SUEBIAN
99.69% like nibelungian
NABOTHIAN
99.69% like nibelungian
NETHERLANDIAN
99.68% like nibelungian
SARGONIAN
99.68% like nibelungian
GERMANISH
99.68% like nibelungian
ANGLO-FRENCH
99.67% like nibelungian
ANGLO-NORMAN
99.67% like nibelungian
MIDGARDIAN
99.66% like nibelungian
CIMMERIAN
99.66% like nibelungian
NORIC
99.66% like nibelungian
NORTHERN EUROPEAN
99.65% like nibelungian
NABATEAN
99.65% like nibelungian
NINEVITICAL
99.64% like nibelungian
TOLKIENISH
99.64% like nibelungian
NINGBONESE
99.64% like nibelungian
NEO-NAZI
99.63% like nibelungian
ITALO-NORMAN
99.63% like nibelungian
LOEGRIAN
99.62% like nibelungian
LONDINIAN
99.62% like nibelungian
VISIGOTHIAN
99.62% like nibelungian
NINEVITIC
99.61% like nibelungian
BURUNDIAN
99.61% like nibelungian
NUSAYRIAN
99.6% like nibelungian
