sprog vs tiddler

sprog and tiddler both are nouns.

Word	Noun	Adjective	Verb	Adverb
sprog	Yes	No	No	No
tiddler	Yes	No	No	No

As nouns, tiddler is a hypernym of sprog; that is, tiddler is a word with a broader meaning than sprog:

Other hypernyms of sprog include child, fry, kid, minor, nestling, nipper, shaver, small fry, tike, tyke, youngster.

sprog (noun)	tiddler (noun)
a child	a young person of either sex
a new military recruit