footslog vs slog

footslog and slog both are verbs.

Word	Noun	Adjective	Verb	Adverb
footslog	No	No	Yes	No
slog	No	No	Yes	No

As verbs, footslog and slog are synonyms defined as:

footslog and slog: walk heavily and firmly, as when weary, or through mud

Other synonyms of footslog include pad, plod, tramp, trudge.

footslog (verb)	slog (verb)
walk heavily and firmly, as when weary, or through mud	strike heavily, especially with the fist or a bat
	walk heavily and firmly, as when weary, or through mud
	work doggedly or persistently