[wo] (prt) (1) indicates direct object of action; (2) indicates subject of causative expression; (3) indicates an area traversed; (4) indicates time (period) over which action takes place; (5) indicates point of departure or separation of action; (6) (See が) indicates object of desire, like, hate, etc.; (P) #3
[de] (prt) (1) indicates location of action; at; in; (2) indicates time of action; (3) indicates means of action; cause of effect; by; (conj) (4) and then; so; (aux) (5) (alternate form of 〜て used for some verb types) (See て) indicates continuing action; (P) #8
[kara] (prt) (1) from (e.g. time, place, numerical quantity); since; (2) from (originator); (3) because; (4) out of (constituent, part); (5) through (e.g. window, vestibule); (6) after; since (following te-form verb); (P) #25
[node (P); nde] (prt) that being the case; because of ...; the reason is ....; given that...; (P) #81
[もと, moto] (n) (1) (usu. 元) origin; source; (2) (esp. 基) base; basis; foundation; root; (3) (also 因, 原) cause; (4) (esp. 素) ingredient; material; (5) (元 only) (somebody's) side; (somebody's) location; (6) original cost (or capital, principal, etc.); (7) (plant) root; (tree) trunk; (8) (See 和歌) first section of a waka; (ctr) (9) (本 only) counter for blades of grass, tree trunks, etc., and for falcons (in falconry); (n) (10) handle (chopsticks, brush, etc.); grip; (P) #170
[ま, ma] (n-adv, n) (1) space (between); gap; interval; distance; (n-adv, n-t) (2) time (between); pause; break; (n-adv, n, n-t) (3) span (temporal or spatial); stretch; period (while); (n-adv, n) (4) relationship (between, among); (5) members (within, among); (conj) (6) (あいだ only) (arch) due to; because of; (P) #202
[seru ; saseru] (aux-v, v1) (1) (せる is for 五段 verbs, させる for 一段; follows the imperfective form of (v5) and (vs) verbs; senses 1-3 of せる are sometimes abbreviated as 〜す) auxiliary verb indicating the causative; (2) (hum) (usu. as 〜(さ)せてもらう, 〜(さ)せていただく, etc.) auxiliary verb indicating that one has been granted the permission to do something; (3) auxiliary verb used to make verbs more "active"; (4) (hon) (as 〜(さ)せられる, 〜あら(さ)せられる, 〜(さ)せ給う, etc.) auxiliary verb used as an extreme honorific for others' actions #540
[たね, tane] (n) (1) seed; pip; kind; variety; quality; tone; (2) material; matter; subject; theme; (news) copy; leaven (bread); (3) cause; source; trick; secret; inside story; (P) #565
[わけ, wake] (n) (uk) conclusion from reasoning, judgement or calculation based on something read or heard; reason; cause; meaning; circumstances; situation; (P) #921
[もとい, motoi] (n) (1) (arch) basis; foundation; (2) cause #1021