Definition of "cedarn"

And west winds, with muskie wing / About the cedar’n alleys fling / Nard, and Cassia’s balmie smells.

1637, John Milton, Comus, London: Humphrey Robinson, p. 34

But oh! that deep romantic chasm which slantedDown the green hill athwart a cedarn cover!

1816, Samuel Taylor Coleridge, Kubla Khan,‎

Between a chasm of cedarn mountains riven,

1817, Percy Bysshe Shelley, The Revolt of Islam‎, London: C. and J. Ollier, published 1818, Canto 12, stanza 33, p. 266

Time is lame, and we grow wearyIn this slumbrous cedarn shade.

1849, Matthew Arnold, “The New Sirens”, in The Strayed Reveller, and Other Poems‎, London: B. Fellowes, page 72

Far overhead the echoes of his voice hummed on awhile among the cedarn rafters.

1910, Lord Dunsany, “In Zaccarath”, in A Dreamer’s Tales,‎, London: George Allen, page 221

“Do you,” said Romney shamelessly, “happen to know who the enchanted princess is who walks occasionally in yonder fair pleasance beyond the cedarn hedge?”

1923, Lucy Maud Montgomery, “Hill o’ the Winds” in Love Story Magazine Volume 10, No. 2, 17 March, 1923, Chapter 2