FRONTWARD

forward, forwards, frontward, frontwards, forrad, forrard

(adverb) at or to or toward the front; “he faced forward”; “step forward”; “she practiced sewing backward as well as frontward on her new sewing machine”; (‘forrad’ and ‘forrard’ are dialectal variations)

Source: WordNet® 3.1

Etymology

Adjective

frontward (comparative more frontward, superlative most frontward)

Frontwards.

Adverb

frontward (comparative more frontward, superlative most frontward)

Frontwards.

Source: Wiktionary