What is the meaning of эн?

you (second-person singular personal pronoun)

you (second-person plural personal pronoun)

(the) most (marks the superlative)

pain

second-person past of оз (oz)

width, breadth

width

width (for substance)

you; thou (second-person singular personal pronoun)

this, this one

he/she/it (3rd person subject pronoun)

The name of the Cyrillic script letter Н / н.

The Cyrillic letter Н, н.

The Roman letter N, n.

Source: wiktionary.org