thumby

Etymology 1
From.

Noun

 * 1)  A little thumb;

Etymology 2
From.

Adjective

 * 1) Clumsy, awkward, maladroit, not dextrous, all thumbs
 * 2) * 2015, Julie Lawson, A Ribbon of Shining Steel: The Railway Diary of Kate Cameron, Yale, British Columbia, 1882, Dear Canada series, Scholastic Canada,
 * Rachel was all thumbs when it came to embroidery, even thumbier than me.
 * 1) Dirtied by thumb marks
 * 1) * 2015, Julie Lawson, A Ribbon of Shining Steel: The Railway Diary of Kate Cameron, Yale, British Columbia, 1882, Dear Canada series, Scholastic Canada,
 * Rachel was all thumbs when it came to embroidery, even thumbier than me.
 * 1) Dirtied by thumb marks
 * Rachel was all thumbs when it came to embroidery, even thumbier than me.
 * 1) Dirtied by thumb marks