Definition of "comfortable"

We toted in the wood and got the fire going nice and comfortable. Lord James still set in one of the chairs and Applegate had cabbaged the other and was hugging the stove.

1913, Joseph C[rosby] Lincoln, chapter VIII, in Mr. Pratt’s Patients, New York, N.Y., London: D[aniel] Appleton and Company, page 179

A great bargain also had been […] the arm-chair in which Bunting now sat forward, staring into the dull, small fire. In fact, that arm-chair had been an extravagance of Mrs. Bunting. She had wanted her husband to be comfortable after the day's work was done, and she had paid thirty-seven shillings for the chair.

1913, Mrs. [Marie] Belloc Lowndes, chapter I, in The Lodger, London: Methuen; republished in Novels of Mystery: The Lodger; The Story of Ivy; What Really Happened, New York, N.Y.: Longmans, Green and Co., […], page 0016

When Hape sauntered over for a try after only three minutes it looked as if England were destined for a comfortable victory, but Georgia are made of sterner stuff, as they showed when running Scotland close in Invercargill last week.

2011 September 18, Ben Dirs, “Rugby World Cup 2011: England 41-10 Georgia”, in BBC Sport

he was going to make away himself; but meeting by chance his master Plotinus, who, perceiving by his distracted looks all was not well, urged him to confess his grief; which when he had heard, he used such comfortable speeches, that he redeemed him e faucibus Erebi […].

1624, Democritus Junior [pseudonym; Robert Burton], The Anatomy of Melancholy: […], 2nd edition, Oxford, Oxfordshire: Printed by John Lichfield and James Short, for Henry Cripps, partition II, section 2, member 6, subsection ii

a comfortable provision made for their subsistence

1699, John Dryden, Tales from Chaucer

The commanding officer readily granted a reprieve, and Louis, who, on the arrival of this letter, had forborne to communicate its contents to Theodore, left it should torture him with false hope, now hastened to him with this comfortable news.

1791, Ann Radcliffe, The Romance of the Forest

Thy conceit is nearer death than thy powers. For my sake be comfortable; hold death a while at the arm's end.

c. 1598–1600 (date written), William Shakespeare, “As You Like It”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act II, scene vi]

Be comfortable to my mother, your mistress, and make much of her.

c. 1604–1605 (date written), William Shakespeare, “All’s Well, that Ends Well”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act I, scene i]