'Northwestwardly' definitions:
Definition of 'northwestwardly'
(from WordNet)
adverb
In a northwestward direction [syn: northwestward, northwestwardly]
Definition of 'Northwestwardly'
From: GCIDE
- Northwestward \North`west"ward\, Northwestwardly \North`west"ward*ly\, adv. Toward the northwest. [1913 Webster]