mi estos vidanta, I shall be seeing.
vi estos vidanta, you will be seeing.
li (ŝi, ĝi) estos vidanta, he (she, it) will be seeing.
ni estos vidantaj, we shall be seeing.
vi estos vidantaj, you will be seeing.
ili estos vidantaj, they will be seeing.
SALUTATIONS AND EXCLAMATIONS.
115.
When the word or words expressing a salutation or exclamation may be regarded as the direct object of a verb which is not expressed; these words are put in the accusative case:
Bonan matenon! Good morning! (I wish you "good morning.")
Bonan nokton! Good night! (I wish you a "good night.")
Multajn salutojn al via patro! (I send) many greetings to your father!
Dankon! Thanks! (I give to you "thanks.")
Ĉielon! Heavens! (I invoke the "heavens.")
WORD FORMATION.
116. The majority of roots have such a meaning that at least two kinds of words, and often three or four, may be formed from them by use of the general endings for verbs, nouns, adjectives and adverbs. (Each root will hereafter be quoted but once in the vocabularies, with a hyphen separating it from the ending with which it appears first in the reading lesson, or with which it is most frequently used.) Following are examples of word formation from roots already familiar:
| Verb. | Noun. | Adjective. | Adverb. |
| brili, to shine | brilo, shine, brilliance | brila, shining, brilliant | brile, brilliantly |
| flori, to bloom | floro, flower, blossom | flora, floral | flore, florally |
| ĝoji, to rejoice | ĝojo, joy, gladness | ĝoja, joyful, glad | ĝoje, gladly |
| kontuzi, to bruise | kontuzo, bruise, contusion | ||
| tuto, whole | tuta, entire, whole, all | tute, entirely |
KONI AND SCII.
117. The verb koni, which means "to know" in the sense of "to be acquainted with" is used in speaking of persons, languages, places, etc. Koni always has a direct object. It is never followed by ke, ĉu, kiu, or any other interrogative word. Scii means "to know" in the sense of "to be aware," "to have knowledge." It is not used in speaking of persons.