x_{1} (site/event) is a source/start/beginning/origin of x_{2} (object/event/process).

Also root (figurative sense); (adjective:) x_{1} is initial.
See also fanmo, cmavo list ra'i, sabji, cfari, jipno, traji, kojna, genja, jicmu, sitna, jinto.

- ra'i
- krasi modal, 1st place from source/origin/starting point ...
- sera'i
- krasi modal, 2nd place originally; as an origin/starting point of ...

- cfari
- x
_{1}[state/event/process] commences/initiates/starts/begins to occur; (intransitive verb). - fanmo
- x
_{1}is an end/finish/termination of thing/process x_{2}; [not necessarily implying completeness]. - genja
- x
_{1}is a root [body-part] of plant/species x_{2}; [metaphor: immobile, supporting, nourishing]. - jicmu
- x
_{1}is a basis/foundation/underlying or fundamental principle of x_{2}; x_{1}is at the bottom of x_{2}. - jinto
- x
_{1}is a well/spring of fluid x_{2}at location x_{3}. - jipno
- x
_{1}is a tip/point/vertex/extremity/end [0-dimension shape/form] on object x_{2}at locus x_{3}. - kojna
- x
_{1}is a corner/point/at-least-3-dimensional [solid] angle [shape/form] in/on x_{2}, of material x_{3}. - sabji
- x
_{1}[source] provides/supplies/furnishes x_{2}[supply/commodity] to x_{3}[recipient]. - sitna
- x
_{1}cites/quotes/refers to/makes reference to source x_{2}for information/statement x_{3}(du'u). - traji
- x
_{1}is superlative in property x_{2}(ka), the x_{3}extreme (ka; default ka zmadu) among set/range x_{4}. - cfagau
- x
_{1}=g_{1}(person/agent) initiates/begins/starts/causes the beginning of x_{2}=c_{1}(state/event/process). - kraga'igau
- gas
_{1}resets/changes gal_{1}to its original value/content. - mu'erkraske
- x
_{1}is cosmology (in astronomy) based on methodology x_{2} - selcanre
- x
_{2}=c_{1}is sand/grit from source x_{1}=c_{2}of composition including x_{3}=c_{3}. - velbe'i
- x
_{4}=b_{1}transfers/sends/transmits x_{2}=b_{2}to receiver x_{3}=b_{3}from transmitter/origin x_{1}=b_{4}via means/medium x_{5}=b_{5}.