Un-rótlíce

According to the Old English Dictionary:

un-rótlíce

ad :-- Reádaþ unrótlíce ðe heofun rutilat triste coelum, Mt. Kmbl. Rush. 16, 3. Unrótlíce dóþ exterminant (but perhaps the word is adjective, as the passage to which the gloss belongs is Mt. 6, 16: Nolite fieri sicut hypocritae tristes: exterminant facies suas), Wrt. Voc. ii. 72, 21: 30, 64. un-rotlice

Related words: Gloomily, sadly