The Macedonian numerals have three grammatical genders (masculine, feminine and neutral) and they can have articles.
The numerals 20, 30, 40 and 60 are formed by adding the suffix -есет (-eset, from the Old Macedonian -десет/ -deset).
The further numerals are милијарда / milijarda (billion), трилион / trilion (trillion) etc.
If the basic word ends on the letter t and we add the suffixes for ordinal numerals, then a double t is generally produced.
For the ordinal numerals seventh and eighth, we reduce some of the letters of the basic number, for example: osum > osmi (eighth), sedum > sedmi (seventh).