supplementarity
The condition of being a supplementThe condition of being a supplement.
Meaning
1 senses(uncountable)The condition of being a supplement.
Origin
From supplementary + -ity.From supplementary + -ity.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable