ungainly
Ungainly (adj) means Awkward and without grace.
Etymology
Ungainly is formed from un- (“not”) and gainly (“graceful; becoming; proper, suitable; gracious, kindly”), itself from gain (“dexterous; convenient, easy, handy; suitable”), which traces to Old Norse gegn (“fit, serviceable; direct, straight; honest; kindly”) plus -ly (a suffix forming adjectives from nouns). Compare dialectal Norwegian Nynorsk ugjegnleg (“stubborn; troublesome”).