frigidly

From frigid +‎ -ly.

frigidly (comparative more frigidly, superlative most frigidly)

1. In a frigid manner; coldly; icily.

• William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “frigidly”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.
• “frigidly”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.