in English is:

prognostication

Mutations

Soft:brognosticasiwn
Nasal:mhrognosticasiwn
Aspirate:phrognosticasiwn

Use

y prognosticasiwn hwn
fy mhrognosticasiwn i
dy brognosticasiwn di
ei brognosticasiwn ef/o
ei phrognosticasiwn hi
ein prognosticasiwn ni
eich prognosticasiwn chi
eu prognosticasiwn nhw/hwy
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