Wiktionary
adv. (alternative spelling of unmistakably English)
Usage examples of "unmistakeably".
It wasn’t Dobby – it was, however, unmistakeably a house-elf, as Harry’s friend Dobby had been.
Moody jerked his wand, and the spider rose onto two of its hind legs and went into what was unmistakeably a tap dance.
Harry saw Moody’s magical eye travel over Snape, and then, unmistakeably, onto himself.
The figure in front was unmistakeably his cousin, Dudley Dursley wending his way home, accompanied by his faithful gang.
The figure in front was unmistakeably his cousin, Dudley Dursley, wending his way home, accompanied by his faithful gang.
From somewhere beyond them came shouting, faint but unmistakeably boisterous, punctuated by sounds of human collision.
The man's arms flapped up and down, unmistakeably telling the civilians to stop firing.