inerrably

== English == === Etymology === From inerrable +‎ -ly. === Adverb === inerrably (comparative more inerrably, superlative most inerrably) Without making errors; infallibly; unerringly. === References === “inerrably”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.