First attested in English in the early 14th century, the word navy came via Old French navie, fleet of ships, from the Latin navigium, a vessel, a ship, bark, boat, from navis, ship. The word naval came from Latin navalis, pertaining to ship; cf. Greek Î½Î±á¿¦Ï (naus), ship, Î½Î±ÏÏÎ·Ï (nautes), seaman, sailor. The earliest attested form of the word is in the Mycenaean Greek compound word ðððð , na-u-do-mo (* naudomoi), shipbuilders, written in Linear B syllabic script.
Pemphigus foliaceus (PF) is the most common autoimmune disease in dogs. It is characterized by pustules, ulcers and crusts (scabs) developing on the canineâs skin surface. Pemphigus foliaceus is an autoimmune skin disease that typically begins in middle age dogs. Pemphigus foliaceus usually starts off as small, red patches, which quickly become pustules (pus filled blisters) and burst open. Thick crusts (scabs) form after the pustules bursts.
1. resembling pemphigus. 2. a group of skin disorders similar to but clearly distinguishable from pemphigus. bullous pemphigoid. an autoimmune disease of skin and oral mucosa with vesicles, bullae and ulcerations; occurs rarely in dogs and humans. cicatricial pemphigoid.tymology: L, cicatrix, scar; Gk, pemphix, blister or bubble + eidos, form. a benign, chronic, usually bilateral, subepidermal blistering disease chiefly involving the mucous membranes, especially those of the mouth and eye.