Word Origin and History for infirm Expand. adj. late 14c., weak, unsound (of things), from Latin infirmus weak, frail, feeble (figuratively superstitious, pusillanimous, inconstant), from in- not, opposite of (see in- (1)) + firmus (see firm (adj.)). Of persons, not strong, unhealthy, first recorded c.1600.
There are 390 calories in a 1 muffin serving of Tim Hortons Lemon Poppyseed Muffin. Calorie Breakdown: 35% fat, 58% carbs, 6% prot.
In a typical English muffin, there are: 130 calories; 24 carbohydrates or 23 net carbs; 1 gram of fat; 24 grams of carbohydrates; 1 gram of sugar; 4 grams of protein; Nutrition Facts for Different English Muffin Brands. The most popular types of English muffins are the standard variety that you'll find in the baked goods or bread section of the grocery store.