| Suspend | Hymmnos - Suspend | n. | サスペンド | Central Standard Note |
| s.l. | believe, trust | E.V. | シル | New Testament of Pastalie |
| s.l.y. | award, give | E.V. | ? | Pastalie [Unofficial] |
| s.n.k.k. | bud, sprout | E.V. | スンク | New Testament of Pastalie |
| s.s.w. | talk, communicate, declare | E.V. | スーウ | New Testament of Pastalie |
| sa | karma | n. | サ | Central Standard Note |
| saash | god | n. | サーシュ | Central Standard Note |
| sabl | sand | n. | サブル | Central Standard Note |
| sacra | blood | n. | ? | Unknown [Unofficial] |
| sallogna | lie down, stretch, rest | v. | サログナ | Central Standard Note |
| sanctum | ark | n. | サンクトゥム | Central Standard Note |
| sar | sky | n. | サー | Alpha Note (EOLIA) |
| sara | grass | n. | サラ | Central Standard Note |
| sarla | song, poem | n. | サルラ | Metafalss Note |
| sarr | sunshine, radiance | n. | サール | New Testament of Pastalie |
| sarrifis | offer (as sacrifice) | v. | サリフィス | Central Standard Note |
| sarsa | rain | n. | サーサ | New Testament of Pastalie |
| sash | scatter | v. | ? | Unknown [Unofficial] |
| sasye | girl | n. | サシェ | Central Standard Note |
| savath | disperse, scatter, overflow | v. | サーバス | Cult Ciel Note |
| sechel | city | n. | セケル | New Testament of Pastalie |
| sefanl | forest | n. | セファンル | New Testament of Pastalie |
| selena | play (an instrument) | v. | セレナ | Metafalss Note |
| sephaje | creation of the world | n. | ? | Unknown [Unofficial] |
| sev | at the time of | conj. | セヴ | New Testament of Pastalie |
| sguela | precious, important | adj. | ? | Unknown [Unofficial] |
| shazra | thorny vine, briar, splinter | n. | シャズラ | Central Standard Note |
| sheak | sun | n. | シェァク | Cult Ciel Note |
| sheaken | left | n. | ? | Unknown [Unofficial] |
| shefra | creation of the world | n. | ? | Unknown [Unofficial] |
| shell | shell (inside of) | n. | ? | Unknown [Unofficial] |
| shellan | basket, cage, cell | n. | シェラン | Metafalss Note |
| shen | light | n. | シェン | Central Standard Note |
| shyun | sadness, grief | adj., n. | ? | Unknown [Unofficial] |
| sial | a little bit, a little while | adj. | シャル | Central Standard Note |
| siance | sanctuary, holy land, paradise | n. | シャンシェ | New Testament of Pastalie |
| siann | light | n. | シャン | New Testament of Pastalie |
| sielp | small stream | n. | シェルプ | Central Standard Note |
| sik | leave, become separated | v. | シク | Cult Ciel Note |
| siss | erase, extinguish, shut down | v. | ? | Unknown [Unofficial] |
| skit | promise, vow | n., v. | スキット | Cult Ciel Note |
| slep | sleep | v. | スレプ | Central Standard Note |
| slepir | put to sleep, halt, cease activity | v. | スレピア | Metafalss Note |
| so | in such a way, to that degree | adv., prt. | ? | Unknown [Unofficial] |
| soare | hymn, prayer | n. | ? | Unknown [Unofficial] |
| sol | shining daylight, cascading of radiant brilliance | n., v. | ソル | Metafalss Note |
| sonwe | sing | v. | ソンウェ | Metafalss Note |
| sor | that | pron. | ソァ | Central Standard Note |
| sos | for the sake of | conj., prep. | ソス | Central Standard Note |
| sosar | sorcery, magical power | n. | ソサル | Central Standard Note |
| sphaela | the world, the universe (perceived reality) | n. | スファイェラ | New Testament of Pastalie |
| sphilar | mind, heart, spirit | n. | スフィーラ | Metafalss Note |
| spiritum | soul, of the soul | adj., n. | スピリトゥム | Central Standard Note |
| spitze | freedom | n. | シュピッツエ | Central Standard Note |
| ssvid | outlive | v. | ? | Unknown [Unofficial] |
| stel | steal, take | v. | ステル | Central Standard Note |
| stelled | compete for, struggle over | v. | ステレド | Central Standard Note |
| suwant | rescue, assist | v. | スワント | Central Standard Note |
| syalea | decision, determination | n. | ? | Unknown [Unofficial] |
| syana | love | n. | ? | Unknown [Unofficial] |
| syast | assemble, congregate | v. | シャスト | Central Standard Note |
| syec | depths, abyss, ravine | n. | セク | Cult Ciel Note |
| syezo | soup | n. | ? | Unknown [Unofficial] |
| synk | overlap, pile up | v. | シンク | Central Standard Note |
| syunaht | dissolve, scatter, vanish | v. | シュナット | Cult Ciel Note |