gabi
taro

nilagang gabi
boiled taro

gabi
night

gabing madilim
dark night

kagabi
last night

kinagabihan
on that night

gabi-gabi
nightly, every night

hatinggabi
midnight

gumabi
night fell

panggabi
for the evening

Magandang gabi.
Good evening.

Maganda ang gabi.
The night is beautiful.

Kulay dugo ang gabi.
The night is the color of blood.

Ang gabing ating pinakahihintay.
The night we've been waiting for the most.

There's no equivalent phrase for bidding someone 'good night' in Tagalog.