west-southwestward

or west-south·west·ward·ly

[ west-south-west-werd or west-south-west-werd-lee; Nautical west-sou-west‐ ]
/ ˈwɛstˌsaʊθˈwɛst wərd or ˈwɛstˌsaʊθˈwɛst wərd li; Nautical ˈwɛstˌsaʊˈwɛst‐ /
Nautical

adjective

moving, bearing, facing, or situated toward the west-southwest.

adverb

toward the west-southwest.

Origin of west-southwestward

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020