in English is:

kurtosis

Mutations

Soft:gwrtosis
Nasal:nghwrtosis
Aspirate:chwrtosis

Use

y cwrtosis hwn
fy nghwrtosis i
dy gwrtosis di
ei gwrtosis ef/o
ei chwrtosis hi
ein cwrtosis ni
eich cwrtosis chi
eu cwrtosis nhw/hwy
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