spektrum

Etymology
, from.

Noun

 * 1) spectrum

Etymology
From.

Noun

 * 1) spectrum

Etymology
From.

Noun

 * 1) a spectrum

Usage notes
See also Swedish (below) - the inflections are just as confusing.

Etymology
From.

Noun

 * 1) a spectrum

Noun

 * 1) spectrum

Etymology
, from.

Noun

 * 1) spectrum

Etymology
From.

Noun

 * 1) spectrum

Usage notes
As with many other words borrowed from Latin and ending in -um, there are different opinions about how to inflect the word.