siyā and atthi

[auto]

siyā増補改訂パーリ語辞典 水野弘元著
siyā：[Sk．syād] atthi ① の opt． あるであろう， あれかし

siyāパーリ語辞典 水野弘元著
siyā：→ atthi．

syāt
ind. (3. sg. Potential of1. as-) it may be, perhaps, perchance (especially used in jaina- works and occurring in 7 formulas, viz. 1. syād asti-,"perhaps it is [under certain circumstances]";2. syān nāsti-,"perhaps it is not, etc.";3. syād asti ca nāsti ca-,"perhaps it is and is not [under certain circumstances]";4. syād avaktavyaḥ-,"perhaps it is not expressible in words";5. syād asti cāvaktavyaḥ-,"perhaps it is and is not expressible in words";6. syān nāsti cāvaktavyaḥ-,"perhaps it is not and is and is not expressible in words";7. syād asti ca nāsti cāvaktavyaḥ-)

1.12. Dhammadinnā12. Dhammadinnātherīgāthā

One who is eager and determined“Chandajātā avasāyī,
would be filled with awareness.Manasā ca phuṭā siyā;
One whose mind is not tied up with sensual pleasuresKāmesu appaṭibaddhacittā,
is said to be heading upstream.Uddhaṃsotāti vuccatī”ti.

so the atthi - to be, to exist. If i do x then atthi x.

atthiPTS Pali-English dictionary The Pali Text Society's Pali-English dictionary
Atthi，[Sk．asti，1st sg．asmi; Gr．ei]mi/--e]sti/; Lat．sum-est; Goth．im-ist; Ags．eom-is E．am-is] to be，to exist．

When breathing in heavily they know: ‘I’m breathing in heavily.’ When breathing out heavily they know: ‘I’m breathing out heavily.’Dīghaṃ vā assasanto ‘dīghaṃ assasāmī’ti pajānāti, dīghaṃ vā passasanto ‘dīghaṃ passasāmī’ti pajānāti;

it seem then, that when i am breathing in heavily then there is a layer of existence what haven't come into existence; the knowing of i am breathing in heavily.
--

One who is eager and determined“Chandajātā avasāyī,
would be filled with awareness.Manasā ca phuṭā siyā;

eagerness and determination will be mano.

what you think?