Questions & Answers about LED-peran er ný, svo ég kveiki á lampanum.
LED-peran is a compound-like form made from:
- LED (an initialism, treated as an indeclinable “foreign” element)
- pera = bulb
- -n = the definite article suffix attached to the noun (so peran = the bulb)
The hyphen is commonly used when you attach Icelandic endings to an abbreviation/initialism like LED, GPS, USB, etc., to make the boundaries clear: LED-pera, LED-peran, etc.
In Icelandic, the is usually expressed as a suffix on the noun, not a separate word.
- pera = a bulb
- peran = the bulb
So LED-peran literally works like the LED bulb, but the definiteness is carried by -n on pera.