What does leftward mean?
Leftward is an adverb meaning toward the left-hand side. It is used when describing movement, orientation, or a change of position in the left direction, as in “The aircraft turned leftward” or “The balance shifted leftward.” The word is more common in formal, technical, and descriptive writing than in everyday conversation, where people often say “to the left” instead. Although leftward and leftwards are closely related, leftward is widely used in both British and American English, while leftwards is particularly common in British usage. In some contexts, leftward can also function as an adjective before a noun, as in “the leftward direction,” although leftward is fundamentally an adverb.
Toward or in the direction of the left-hand side.
"The arrow points leftward."
Leftwards is a common alternative, especially in British English.
Directed or proceeding toward the left.
"The pilot corrected the aircraft's leftward drift."
This adjectival use is less frequent than the adverbial use and is mainly found in formal or technical writing.
The ending -ward turns the old direction word left into a precise instruction: toward the left.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of leftward
Leftward combines left, an Old English word meaning the left-hand side, with the directional suffix -ward, which ultimately comes from Old English -weard and means “in the direction of.” The compound reflects the same Germanic directional pattern found in words such as forward and backward. Its basic sense has remained stable: motion or orientation toward the left.
Related word forms
How leftward is actually used
Leftward is formal and is especially common in writing, technical description, and directional discussion. Leftwards is the more usual form in much British English.