for the reckoning of God is living, and working, and sharp above every two-edged sword, and piercing unto the dividing asunder both of soul and spirit, of joints also and marrow, and a discerner of thoughts and intents of the heart;

reckon verb. To count; to enumerate; to number; also, to compute; to calculate. Etymology: Middle English rekenen, from gerecenian; akin to Dutch rekenen, German rechnen, Old High German rahnjan, and to English reck, rake; the original sense probably being, "to bring together, count together". See reck.

To agree on something but you’re not 100% quite sure about it: “I reckon he’ll be there tomorrow” It’s interesting that it seems to mean exactly what it does in the US….the use must come from before the First Fleet time in England, but seems to have run very feral in both America and Australia.

synonyms for reckon Compare Synonyms calculate look upon take account of account appraise approximate call cast cipher compute conjecture consider count deem enumerate esteem estimate figure foot gauge guess hold judge number place put rate regard square sum tally tot total tote view count heads count noses figure out keep tabs run down think of