How to pronounce 永久性 in Cantonese (3 out of 4):

第二 dai6 ji6

second

就是 zau6 si6

(verb) Something is…

永久性 wing5 gau6 sing3

permanence

地 deng6

-ly

structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

earth

soil

ground

region

the base of the coffin

離開 lei4 hoi1

quit

check out

pass away

香港 hoeng1 gong2

Hong Kong

呀 haa1

(particle equivalent to 啊 after a vowel, expressing surprise or doubt)