Wiktionary
a. (obsolete form of principal English) n. (obsolete form of principal English)
Usage examples of "principall".
His name was Thiasus, hee was borne at Corinth, which is a principall towne of Achaia, and he had passed many offices of honor, till hee had taken upon him the degree Quinquenuall, according as his birth and dignity required, who to shew his worthinesse, and to purchase the benevolence of every person, appointed publike joyes and triumphs, to endure the space of three dayes, and to bring his endeavour to passe, he came into Thessaly to buy excellent Beasts, and valiant fighters for the purpose.
And therewithall shee willed secretly the residue to depart : who being gone she sayd, My most deare Cousin Lucius, I do sweare by the goddesse Diana, that I doe greatly tender your safety, and am as carefull for you as if you were myne owne naturall childe, beware I say, beware of the evil arts and wicked allurements of that Pamphiles who is the wife of Milo, whom you call your Host, for she is accounted the most chief and principall Magitian and Enchantresse living, who by breathing out certain words and charmes over bowes, stones and other frivolous things, can throw down all the powers of the heavens into the deep bottome of hell, and reduce all the whole world againe to the old Chaos.
And thus doying, ye shall eschew and also avoyde many vices, as ydelness, which is principall cause to induce man to many other vices, as it is right well known.
The principall Priests which were apparelled with white surplesses hanging downe to the ground, bare the relikes of the puissant goddesse.
And (having found occasion and opportunity to accomplish his purpose, which he had long time concealed) brought to passe, that the same day that Charites was delivered by the subtill meane and valiant audacity of her husband, from the puissance of the Theeves, he mingled himselfe among the assembly, faining that he was glad of the new marriage, and comming home againe of the maiden, Whereby (by reason that he came of so noble parents) he was received and entertained into the house as one of their chiefe and principall friends : Howbeit under cloake of a faithfull welwiller, hee dissimuled his mischievous mind and intent : in continuance of time by much familiarity and often conversation and banketting together, he fell more and more in favour, like as we see it fortuneth to Lovers, who first doe little delight themselves in love : till as by continuall acquaintance they kisse and imbrace each other.