decalitre vs dekalitre

decalitre and dekalitre both are nouns.

Word	Noun	Adjective	Verb	Adverb
decalitre	Yes	No	No	No
dekalitre	Yes	No	No	No

As nouns, decalitre and dekalitre are synonyms defined as:

decalitre and dekalitre: a metric unit of volume or capacity equal to 10 liters

Other synonyms of decalitre include dal, decaliter, dekaliter, dkl.

decalitre (noun)	dekalitre (noun)
a metric unit of volume or capacity equal to 10 liters	a metric unit of volume or capacity equal to 10 liters