in English is:

portcullis

Mutations

Soft:borthcwlis
Nasal:mhorthcwlis
Aspirate:phorthcwlis

Use

y porthcwlis hwn
fy mhorthcwlis i
dy borthcwlis di
ei borthcwlis ef/o
ei phorthcwlis hi
ein porthcwlis ni
eich porthcwlis chi
eu porthcwlis nhw/hwy
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