in English is:

hydrogen

Mutations

Soft:(no mutation)
Nasal:(no mutation)
Aspirate:(no mutation)

Use

yr hydrogen hwn
fy hydrogen i
dy hydrogen di
ei hydrogen ef/o
ei hydrogen hi
ein hydrogen ni
eich hydrogen chi
eu hydrogen nhw/hwy
Phrases (2)
bom atomig:bom hydrogen:bom niwclear
hydrogen perocsid
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