The Ending -n (-en)

20.1₁. The ending -n (-en) is used as a grammatical means in ModE in the following forms: 1

plural of substantives: oxen (20.2)

2

primary of a pronoun: mine, none (20.3)

3

adjectives from substantives: woollen (20.4)

4

second participle: taken (above, 5.7)

5

derived causative or inchoative verbs from adjectives: sharpen, or substantives: heighten (20.5).