This word is from the Spanish nocturno.
noktúrno
nocturnal
1. Of, relating to, or occurring in the night.
Nocturnal activities.
2. Active at night.
A nocturnal predator. Nocturnal insects, such as mosquitoes.
3. Happening at night.
A nocturnal journey.
KAHULUGAN SA TAGALOG
noktúrno: panggabi
MGA KAHULUGAN SA TAGALOG
noktúrno: gabí
noktúrno: hayop na maliksi, masigla, at gisíng kung gabi
mga nokturnong lamok