Etymograph
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Indo-European
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Old Norse
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Rules
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on-u-umlaut-always
number of syllables is
2
:
apply sound rule '
on-a-fronting
' to
first vowel
apply sound rule '
on-a-fronting-unstressed
' to
second vowel
otherwise:
apply sound rule '
on-a-fronting
' to
first vowel
Referencing rules
on-nom-pl
on-acc-pl
on-adj-strong-nom-sg-f
on-adj-strong-n-nom-pl